GetThreadContext() may return stale contents from previous call out to long mode - by ZachSaw

Status : 

  External<br /><br />
		This item may be valid but belongs to an external system out of the direct control of this product team.<br /><br />
		A more detailed explanation for the resolution of this particular item may have been provided in the comments section.

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ID 621594 Comments
Status Closed Workarounds
Type Bug Repros 2
Opened 11/13/2010 12:58:59 AM
Access Restriction Public


Not a Visual Studio issue - it's an OS WOW64 bug.
However, since there's no way to report a bug against the OS (why is that???), it's been suggested to me by Michael Sun (of Microsoft) to report it here.

The issue is described here:

and here:

To obtain the 32-bit app in question, pls contact Michael. Get the debug version.
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Posted by ZachSaw on 7/16/2011 at 5:29 AM
So what's the deal with this bug? Closed as external - where can we track it then?
Posted by Microsoft on 2/23/2011 at 10:36 PM
Thank you for your bug submission. The issue you reported appears to be on a released Windows Product. If this issue is severe, causing critical business situations or blocking your product development or deployment, please go to or call 1-800-MICROSOFT for assistance. For Microsoft premier customers, please contact your administrator, your Technical Account Manager, or your Microsoft premier account representative.
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Posted by Microsoft on 11/13/2010 at 1:23 AM
Thank you for your feedback, we are currently reviewing the issue you have submitted. If this issue is urgent, please contact support directly(